process water Articles
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Hotel Grey Water/Process Water Reuse - Case Study
Issue/Challenge A large resort in Mexico wanted to minimize the cost of their potable and process water used in their operations. The company had been using a single pass RO system from a well water source which provided permeate water to their water storage tank. This system was inefficient, producing only 50% of clean water production with the remaining 50% being sent to the municipal sewer ...
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Design parameter estimations for adjustable bubble size in bubble generating system
In this study, we developed a customized low cost and low energy bubble generator that can control bubble size. Hence, it can be used not only in the water treatment process but also in various other processes. This device was able to generate bubbles with a very simple system using only a general pump and a mixing chamber. Increasing the number of partition walls in the mixing chamber ...
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High Efficiency Softening Process (HESP) for Frack Flowback - produced water treatment study for City of Grand Prairie, TX
Barnett Shale play in Texas, the natural gas economy According to Potter, the 5,500 wells currently pumping gas in the Barnett Shale play will ultimately generate on the order of $35 billion for their owners. As those companies pay taxes and wages, and as their employees and contractors in turn spend their money, there is an economic ripple effect, creating an overall value of about $100 ...
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Performance evaluation of Ammonia Absorption Refrigeration cycle based on Exergetic Coefficient of Performance
With the current emphasis on energy conservation, vapour absorption refrigeration cycle can be an economic alternative for conventional Vapour Compression Refrigeration (VCR) cycle. Various modifications in separation process for ammonia and water as well as different modifications in conventional Ammonia Absorption Refrigeration (AAR) cycle have been simulated for comparing energy efficiency. ...
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Culligan application brief food & beverage - a sustainable approach from Culligan Matrix Solutions
Challenge A major beverage plant was looking to reduce the impact of its operations on the environment while meeting the water treatment challenges at its facility. The sustainability goals of the facility included reducing water usage ond energy costs associated with its operations. Until recently, the facility was using city water in its utility process. The company was looking to use its own ...
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Decrease Operating Costs with Water Recycling
Compliments to the growing competition from NAFTA, tighter environmental regulations, and increasing demand for higher quality finished products, the profits for Fresh Cut Food processors has decreased over the years. Profits canbe as low as a few cents per pound of finished product. Plant managers and engineers are scrambling to find methods of decreasing the processing operating costs and still ...
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Did You Know? Oil Skimming Can Reduce Operational Costs
In just about every industrial process on earth, whether it’s making steel or cosmetics, food processing, mining, railroads, or construction, water plays an important role in a company’s operations. Similarly, in most, if not all of those same industries, oil plays some kind of role. It may be lubrication oil, fuel oil, or the process itself may consume or produce oil—such as ...
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Brackish well water reverse osmosis - Algeria, 600 m3/d - Case Study
Project Description: Lenntech has been awarded a contract for the engineering, manufacturing and assembly of a containerized turnkey high brackish water reverse osmosis system in Algeria. The treated water is used for the processing of plaster. The water desalination system is equipped with top brand instrumentation and equipment. The system is completely from European origin and will be ...
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Ceramic Membrane Ultrafiltration Technology
Structure of Ceramic Ultrafiltration Membrane Ceramic Ultrafiltration Membrane has excellent chemical corrosion resistance. It is suitable for operation in 0-14 pH environment and oxidation resistance. It can be cleaned and regenerated with strong oxidants such as high NACIO content. The ceramic membrane is made of - A1O 2/ZrO2. The pore size of the membrane is less than 50 mm. The membrane tube ...
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UV/TiO2 photocatalytic oxidation of recalcitrant organic matter: effect of salinity and pH
Photocatalytic oxidation processes have interest for water treatment since these processes can remove recalcitrant organic compounds and operate at mild conditions of temperature and pressure. However, performance under saline conditions present in many water resources is not well known. This study aims to explore the basic effects of photocatalysis on the removal of organic matter in the ...
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Industrial Wastewater Treatment - Paint/Pigment Dye Industry - Case Study
Innovation in Industrial Wastewater Treatment - Sustainable Water Reuse Strategies Applied to the Paint/Pigment Dye Industry Introduction The paint/pigment industry is a large consumer of process and wash water to be used in various water based paint pigment products. The water usage for this industry is estimated at 75-85 million gallons per day, with the majority of this water coming from ...
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Determine What Water Treatment Equipment is Best for You
Why do I need a water treatment specialist? Wont some equipment from the store work just fine? When it comes to water treatment there is no turnkey solution that works for all water sources. The water that is supplied changes throughout the planet while also changing with the seasons. So there may be a setup in New York that works really well on their water source but it might not work well in ...
By WECO Filters
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Feed Water Delivery System Audit Using 2 nd Gen eration ATP - Case Study
Background A Western Canadian oil producer utilized LuminUltra's Quench-Gone Aqueous (QGA) test kit to perform an audit of its feed water delivery system. The site acquired water from underground brackish water wells and transported this water through a 5 kilometer pipeline to the site. Water was then stored in a large tank prior to being sent to the process. The goal of the site audit was to ...
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Water Treatment
Water treatment is performed in order to improve water quality. The processes employed for water treatment depend on the quality of the water supply. In all cases, water has to be disinfected in order to deactivate any existing microorganisms present in water. So far, this technique was proved to be the most important for the protection of human life. It is commonly done using chlorine or ...
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Scalewatcher reduces car wash salt useage from 700lbs a week to 500lbs a year
The Star Car Wash in Trussville, Alabama has dramatically reduced the amount of salt used in its water softeners from around 700 pounds per week to a diminutive 500 pounds per year following the installation of the computerized, electronic, water-conditioner Scalewatcher® from Scalewatcher North America. This has not only saved the company thousands of dollars a year in salt but also ...
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GWT Innovation in Water Solutions To Meet Water Scarcity Across The World
We can see through the past, present and into the future that water is life. Without water we cannot sustain life and we have no alternatives. Many think that water will become an issue larger than petroleum to people, governments and businesses across the world. Over 97% of the earth is covered by water; however, only about 3% of the water is suitable for consumption by plant, human, and animal ...
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Offshore water injection - Case Study
Client: PPCoN Location: North Sea Description: UV disinfection of seawater for offshore reservoir injection The process of disinfecting water with UV light is a proven technology for drinking and process water in many industries. It has now been applied with great success to the disinfection of seawater for use well injection water. atg UV Technology understanding of UV disinfection combined ...
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Water Treatment Solutions To Address Water Scarcity
We can see through the past, present and into the future that water is life. Without water we cannot sustain life and we have no alternatives. Many think that water will become an issue larger than petroleum to people, governments and businesses across the world. GWT designs ane provides sustainable water solutions to meet water scarcity challenges across the world. Over 97% of the earth is ...
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Continuous fibres lead to successfuI filter
An improved design of wound string filter has doubled contaminant holding capacity and avoided the shedding of small fibres bad into the fluid. Tom Shelley investigates Wound string filters are setting new benchmarks for efficiently catching large amounts of dirt, without risk of introducing stray fibres or other contaminants into the fluid stream being filtered. Initially made of melt spun ...
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Effect of saltwater intrusion due to over-exploitation and earthquakes on mineralization processes of spring waters over the Massif Bokkoya (central Rif, Morocco)
The study focuses on the monitoring of physicochemical parameters and major chemical elements of six springs and wells during two seasons. Waters from the coastal karst aquifer Massif Bokkoya Al-Hoceima were analyzed for their chemical quality, and their state of anthropogenic and/or natural contamination was quantified. The waters are highly mineralized and marked by a chloride-sodium or ...
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